James Barbour will welcome Rock of Ages star Constantine Maroulis as a special guest during his Feb. 13 performance of Love Songs at Sardi's.

In addition to Maroulis, the 9:30 PM concert will also feature Morgan James (Hair at Arizona Theatre Company). Love Songs, which is currently playing Saturdays through Feb. 28, has added special Valentine's weekend performances on Feb. 13 at 9:30 PM and Feb. 15 at 4 PM.

This season James Barbour was seen as Sydney Carton in A Tale of Two Cities. His other Broadway credits include Assassins, Urinetown, Jane Eyre, Beauty and the Beast, Carousel and Cyrano—The Musical. He has appeared in such films as "Eight Crazy Nights" and has guest-starred on such television shows as "Sex and the City" and "Ed." Barbour concluded his debut solo run at Sardi's, The Holiday Concert, Jan. 4.

Tickets are priced $25, $45, and $60; there is also a $25 food-drink minimum per person. Sardi's is located in Manhattan at 234 West 44th Street. For reservations call (212) 868-4444 or visit www.smarttix.com.